[Peptic disease of the stomach and duodenum in foreign students of Prague universities].
D000328:Adult; D003604:Czechoslovakia; D004381:Duodenal Ulcer / Q000453:epidemiology*; D006801:Humans; D013276:Stomach Ulcer / Q000453:epidemiology*; D013312:Stress, Physiological / Q000150:complications; D013334:Students; D014495:Universities
Vredová choroba zaludku a duodena u zahranicnich studentů prazských vysokých skol.